2127008000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 144

約数和(自身を含む): 5707346736

約数和(自身を除く): 3580338736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 500, 520, 640, 650, 800, 832, 1000, 1040, 1280, 1300, 1600, 1625, 1664, 2000, 2080, 2600, 3200, 3250, 3328, 4000, 4160, 5113, 5200, 6400, 6500, 8000, 8320, 10226, 10400, 13000, 16000, 16640, 20452, 20800, 25565, 26000, 32000, 40904, 41600, 51130, 52000, 66469, 81808, 83200, 102260, 104000, 127825, 132938, 163616, 204520, 208000, 255650, 265876, 327232, 332345, 409040, 416000, 511300, 531752, 639125, 654464, 664690, 818080, 1022600, 1063504, 1278250, 1308928, 1329380, 1636160, 1661725, 2045200, 2127008, 2556500, 2658760, 3272320, 3323450, 4090400, 4254016, 5113000, 5317520, 6544640, 6646900, 8180800, 8308625, 8508032, 10226000, 10635040, 13293800, 16361600, 16617250, 17016064, 20452000, 21270080, 26587600, 32723200, 33234500, 40904000, 42540160, 53175200, 66469000, 81808000, 85080320, 106350400, 132938000, 163616000, 212700800, 265876000, 425401600, 531752000, 1063504000, 2127008000]

約数ペア:

[(1, 2127008000), (2, 1063504000), (4, 531752000), (5, 425401600), (8, 265876000), (10, 212700800), (13, 163616000), (16, 132938000), (20, 106350400), (25, 85080320), (26, 81808000), (32, 66469000), (40, 53175200), (50, 42540160), (52, 40904000), (64, 33234500), (65, 32723200), (80, 26587600), (100, 21270080), (104, 20452000), (125, 17016064), (128, 16617250), (130, 16361600), (160, 13293800), (200, 10635040), (208, 10226000), (250, 8508032), (256, 8308625), (260, 8180800), (320, 6646900), (325, 6544640), (400, 5317520), (416, 5113000), (500, 4254016), (520, 4090400), (640, 3323450), (650, 3272320), (800, 2658760), (832, 2556500), (1000, 2127008), (1040, 2045200), (1280, 1661725), (1300, 1636160), (1600, 1329380), (1625, 1308928), (1664, 1278250), (2000, 1063504), (2080, 1022600), (2600, 818080), (3200, 664690), (3250, 654464), (3328, 639125), (4000, 531752), (4160, 511300), (5113, 416000), (5200, 409040), (6400, 332345), (6500, 327232), (8000, 265876), (8320, 255650), (10226, 208000), (10400, 204520), (13000, 163616), (16000, 132938), (16640, 127825), (20452, 104000), (20800, 102260), (25565, 83200), (26000, 81808), (32000, 66469), (40904, 52000), (41600, 51130)]